Characterization of CMOS On-Chip Inductors in Millimeter-Wave Regime

被引：0

作者：

Li, Shihui ^{[1
]}

Li, Nan ^{[1
]}

Li, Xiuping ^{[1
]}

机构：

[1] Beijing Univ Posts & Telecommun, Sch Elect Engn, Beijing, Peoples R China

来源：

9TH INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY PROCEEDINGS, VOL. 1, (ICMMT 2016) | 2016年

关键词：

CMOS; pi-model; equivalent-circuit model; coupled; inductors; MULTIPLE COUPLED INDUCTORS;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Due to the compact layout of millimeter-wave integrated-circuit, the effects caused by coupling among neighboring inductors may seriously degrade circuit performance. This paper presents two kinds of spiral inductor including a stand-alone inductor and an adjacent-inductor pair which are both fabricated with the 0.13-mu m CMOS process. Improved equivalent circuit models of the two kinds of inductors are analyzed, as well as the parameter extraction method. Compared with the measurement, the inductances, quality factors, and S-parameters of the model have good agreement up to millimeter-wave frequency band(110GHz), as well as EM simulation results. The agreements verify the accuracy and validation of proposed model.

引用

页码：531 / 533

页数：3

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